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如何解決?我對Java非常陌生

如何解決?我對Java非常陌生

慕蓋茨4494581 2021-11-11 14:21:44
打包應用程序;導入 java.util.Scanner; 導入 java.util.UUID;公共類 AccountThis { 私有靜態掃描儀掃描儀;public static void main( String[] args ) {    //name input    scanner = new Scanner( System.in );       System.out.print( "Type your name: " );        String nameInput = scanner.nextLine();            System.out.println("Hello" + " " + nameInput);        //deposit input             scanner = new Scanner( System.in );               System.out.print( "Type how much you want to deposit:" );                double depositInput = scanner.nextDouble();                    System.out.println("you want to deposit" + " " + depositInput + "$");                    public AccountThis(String id) {                        System.out.println("ID Generated"                                + "Please Write it down :" + id);                }                    class RandomStringUUID {}                    public id = randID;{                        UUID randID = UUID.randomUUID();                        UUID randomUUIDString = randID;                        System.out.println(randomUUIDString );                    new AccountThis( nameInput, depositInput, id);                    }                    {                    }            }public AccountThis() {    System.out.println( "created an account." );}public AccountThis( String nameInput ) {    System.out.println( " created account with name " + nameInput );}public AccountThis(double depositInput) {    System.out.println(depositInput + "$" + "added to your account!" );}}我是 Java 新手,我正在嘗試獲取 id 并將其分配給帶有一些文本的控制臺,如您所見,如果您能幫我弄清楚,我會失敗一點,我會非常高興順便說一句,我稱它為 id,因為我整晚都在使用它,但無法弄清楚。
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1 回答

?
偶然的你

TA貢獻1841條經驗 獲得超3個贊

試試這個代碼。它工作正常


import java.util.Scanner;

import java.util.UUID;


public class AccountThis {


  private static Scanner scanner;



  public AccountThis(String nameInput) {


    System.out.println(" created account with name " + nameInput);

  }


  public AccountThis() {

    System.out.println("created an account.");

  }


  public AccountThis(double depositInput) {


    System.out.println(depositInput + "$" + "added to your account!");

  }


  public AccountThis(String nameInput, double depositInput, String id) {

    System.out.println(" created account with \n ID : " + id + ", \n name : " + nameInput);

    System.out.println(depositInput + "$" + "added to your account!");

  }


  public static void main(String[] args) {

    //name input

    scanner = new Scanner(System.in);

    System.out.print("Type your name: ");

    String nameInput = scanner.nextLine();

    System.out.println("Hello" + " " + nameInput);


    //deposit input

    scanner = new Scanner(System.in);

    System.out.print("Type how much you want to deposit:");

    double depositInput = scanner.nextDouble();

    System.out.println("you want to deposit" + " " + depositInput + "$");


    UUID randID = UUID.randomUUID();

    String id=randID.toString();


    new AccountThis(nameInput, depositInput,id);

  }

}


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